text: 
  var net = require('net');
  
  //获取本机IP
  const getIPAdress = function () {
      const interfaces = require('os').networkInterfaces();
      for (var devName in interfaces) {
          var iface = interfaces[devName];
          for (var i = 0; i < iface.length; i++) {
              var alias = iface[i];
              if (alias.family === 'IPv4' && alias.address !== '127.0.0.1' && !alias.internal) {
                  return alias.address;
              }
          }
      }
  }
  
  module.exports = {
      getIPAdress,
  }